RoleView.java
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/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package fi.insomnia.bortal.view;
import fi.insomnia.bortal.beans.RoleBeanLocal;
import fi.insomnia.bortal.beans.SecurityBeanLocal;
import fi.insomnia.bortal.enums.Permission;
import fi.insomnia.bortal.exceptions.PermissionDeniedException;
import fi.insomnia.bortal.handler.SessionHandler;
import fi.insomnia.bortal.model.Role;
import java.util.List;
import javax.ejb.EJB;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.bean.SessionScoped;
import javax.faces.model.DataModel;
import javax.faces.model.ListDataModel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author tuukka
*/
@ManagedBean(name = "roleView")
@SessionScoped
public class RoleView {
@ManagedProperty("#{sessionHandler}")
private SessionHandler sessionhandler;
@EJB
private RoleBeanLocal roleBean;
private static final Logger logger = LoggerFactory.getLogger(RoleView.class);
@EJB
private SecurityBeanLocal securitybean;
private Role role;
DataModel<Role> items;
public DataModel<Role> getRoles() {
items = new ListDataModel<Role>(roleBean.listRoles());
logger.info("Fetching roles. Found {}", items.getRowCount());
return items;
}
public String save() {
if (!sessionhandler.canWrite(Permission.ROLE_MANAGEMENT)) {
// Give message to administration what happened here.
throw new PermissionDeniedException(securitybean, getSessionhandler().getUser(), "User " + getSessionhandler().getUser() + " does not have permission to modify role!");
}
role = roleBean.mergeChanges(getRole());
return "roleSaved";
}
public String create() {
if (!sessionhandler.canWrite(Permission.ROLE_MANAGEMENT)) {
// Give message to administration what happened here.
throw new PermissionDeniedException(securitybean, getSessionhandler().getUser(), "User " + getSessionhandler().getUser() + " does not have permission to create role!");
}
if(getRole().getEvent() == null)
{
}
role = roleBean.create(getRole());
return "roleCreated";
}
public String edit() {
setRole(items.getRowData());
return "roleEdit";
}
/** Creates a new instance of RoleView */
public RoleView() {
}
/**
* @return the role
*/
public Role getRole() {
if(role == null)
{
role = new Role(sessionhandler.getCurrentEvent());
}
return role;
}
/**
* @param role the role to set
*/
public void setRole(Role role) {
this.role = role;
}
/**
* @return the sessionhandler
*/
public SessionHandler getSessionhandler() {
return sessionhandler;
}
/**
* @param sessionhandler the sessionhandler to set
*/
public void setSessionhandler(SessionHandler sessionhandler) {
this.sessionhandler = sessionhandler;
}
/**
* @return the possibleParents
*/
public List<Role> getPossibleParents() {
return roleBean.getPossibleParents(getRole());
}
}